baber/WOPTO huggingface dataset:
Patent FR-2839970-A1 (FR)
Title: Geopolymer cement useful for building comprises mellilite, aluminosilicate and quartz particles in an amorphous vitreous matrix comprising a poly(sialate-disiloxo) geopolymer
Inventor: DAVIDOVITS JOSEPH
IPC: C03C14/00
Filed: 2002-05-27
Abstract: Geopolymer cement comprises mellilite, aluminosilicate and quartz particles with a mean diameter below 50 mum in an amorphous vitreous matrix comprising a poly(sialate-disiloxo) geopolymer (I).  Geopolymer cement comprises mellilite, aluminosilicate and quartz particles with a mean diameter below 50 mum in an amorphous vitreous matrix comprising a poly(sialate-disiloxo) geopolymer of formula (I): (Na,K,Ca)(Si-O-Al-O-Si-O-Si-O) (I)
Patent FR-2844025-A1 (FR)
Title: Universal end cap for standard square or rectangular section metal tubes has parallelpiped shape with inner cavity containing socket and bar
Inventor: TIRARD PHILIPPE
IPC: E06B11/02
Filed: 2002-09-03
Abstract: The end cap (1), made from plastic, is parallelepiped in shape with four sides (2), a closed end (3) and an open end (4) forming a rectangular inner cavity (5). The cavity contains a square socket (6) and a bar (7) with raised edges (9, 9') having dimensions and positions that allow it to accommodate the ends of the main sizes of square or rectangular-section metal tubes.
Patent FR-2846160-A1 (FR)
Title: Two sets of bars fitting device has two tie beams with spacers accommodating respective surfaces of extremities of bars, where spacers are brought towards each other in direction perpendicular to plane containing edges of bars
Inventor: MAQUET PATRICK
IPC: H02G5/00
Filed: 2002-10-16
Abstract: The device has two tie beams into which two extremities of two sets of bars (1, 2) are tightened by bridging a gap between the beams. The beams include spacers (8, 9) to accommodate respective surfaces (4a, 5a, 6a, 7a) of the extremities. The spacers are brought towards each other in a direction perpendicular to a plane (P) containing the edges of the bars. The extremities are tightened between spacers, distinctly parallel to the plane.
Patent FR-2847195-A1 (FR)
Title: Method of producing a ceramic article by means of pressure casting
Inventor: CHARTIER THIERRY
IPC: B28B1/26
Filed: 2002-11-15
Abstract: The invention relates to a method of producing a ceramic article. According to the invention, a slip is pressure cast in a mould (12) in order to form a deposit (20) and a solution (10) containing a deflocculating agent is filtered onto said deposit (20).
Patent FR-2848435-A1 (FR)
Title: Composition tinctoriale comprenant une paraphenylenediamine tertiaire cationique et un diacide organique, procedes et utilisations
Inventor: COTTERET JEAN
IPC: A61K8/362
Filed: 2002-12-13
Abstract: La présente demande a pour objet une composition tinctoriale pour la teinture des fibres kératiniques, en particulier des fibres kératiniques humaines telles que les cheveux, comprenant dans un milieu de teinture approprié au moins une paraphénylènediamine tertiaire cationique contenant un noyau pyrrolidinique et au moins un diacide organique.L'invention a aussi pour objet le procédé de teinture mettant en oeuvre cette composition.
Patent FR-2833595-A1 (FR)
Title: Preparation of fluorophenyl hydrazine in high yield, useful as an intermediate for agrochemicals or pharmaceuticals, comprises diazotization of fluoroaniline, reduction in the presence of bisulfite liquor and hydrolysis with a mineral acid
Inventor: ULLRICH FRIEDRICH WILHELM
IPC: C07C243/22
Filed: 2002-12-13
Abstract: Preparation of fluorophenyl hydrazines (I) or their salts comprises: diazotization of a fluoroaniline (II); reduction in the presence of bisulfite liquor, forming a 2-fluorophenyl hydrazine- alpha , beta -disulfonate (III); hydrolysis of (III) with a mineral acid, in an organic solvent-free aqueous medium; and optional neutralization by the addition of an alkali metal hydroxide solution. Preparation of fluorophenyl hydrazines (I), or their salts, comprises: (1) diazotization of a fluoroaniline (II) in the presence of hydrochloric acid (HCl), at a (II):HCl molar ratio of 1:2-2.9; (2) reduction in the presence of bisulfite liquor, with addition of alkali metal hydroxide solution to give a pH of 5-8, resulting in the formation of a 2-fluorophenyl hydrazine- alpha , beta -disulfonate (III); (3) hydrolysis of (III) with a mineral acid, in an organic solvent-free aqueous medium; and (4) optional neutralization by adding alkali metal hydroxide solution.
Patent FR-2848668-A1 (FR)
Title: Continuous determination of degradation of at least one post-treatment system for exhaust gases from an internal combustion engine comprises use of radiotracer in fuel or lubricating oil
Inventor: DELVIGNE THIERRY
IPC: G01M99/00
Filed: 2002-12-16
Abstract: A lubricating oil, fuel and/or additive for oil or fuel is modified with a predetermined quantity of a radiotracer. The quantity of radiotracer accumulated in the post- treatment system (7) is measured using a detector (10) sensitive to radiation emitted by the retained radiotracer. The measurements are converted by a computer to give the degree of degradation of the post-treatment system. The radiotracer contains Zn, Ca, S, P and/or Mg, or a radioactive element with a short half-life, in particular Bromium-82 or Technetium 99-m. Technetium 99-m can be incorporated into the oil or fuel in the form of an aqueous solution of sodium pertechnetate NaTc04. The radiotracer is activated by neutron gun and/or by a proton beam before incorporation into the oil. The radiotracer replaces an additive in the oil Adh with an activatable additive EAdh with identical composition in identical quantity, or similarly a fuel additive Aci with an activatable additive EAci. An Independent claim is included for a device for continuously determining the degradation of at least one post-treatment system for exhaust gases, incorporating a detector sensitive to the radioactive tracer and a computer to convert the measurements into a degree of degradation. The post-treatment system is a oxidizing catalyst, a system for reducing or eliminating carbon oxides or a particle filter. The detector is an ionizing radiation detector. The device includes a filter (9) in the exhaust pipe between the post-treatment system and the point of ejecting the exhaust gases into the atmosphere.
Patent FR-2851186-A1 (FR)
Title: Procede et dispositif de liaison par soudage d'au moins deux feuilles metalliques et joints obtenus
Inventor: CLAVEYROLLAS FREDERIC DANIEL
IPC: B23K20/10
Filed: 2003-02-17
Abstract: L'objet de l'invention est un procédé de liaison d'au moins deux feuilles (10,12) métalliques superposées en un empilement, l'une d'elles au moins portant au moins sur une face un revêtement (14,16) électriquement isolant, notamment pour la réalisation de joints multifeuilles, caractérisé en ce qu'il consiste à placer l'empilement de feuilles entre une enclume (18) et une sonotrode (22), à exercer une pression donnée sur cet empilement et à émettre au cours de cette mise en pression un train d'ultrasons en sorte de provoquer la fusion localisée du métal constituant lesdites feuilles, au droit de la sonotrode.L'invention couvre aussi le joint plat ou le joint de culasse obtenu ainsi que l'utilisation d'ultrasons pour assurer des points de liaison d'un empilement de feuilles métalliques.
Patent FR-2851860-A1 (FR)
Inventor: FARSEROTU JOHN
IPC: H04B1/69
Filed: 2003-02-28
Abstract: The method involves transmitting useful information by an ultra wide band (UWB) signal of a transmitter (1), which has a modulator and a transmitting antenna (7). The signal is compared with a threshold value of power. The received signal is prohibited from transmission towards a detection unit (10) and a demodulation unit (11), if level of power of the received signal exceeds the threshold value. An independent claim is also included for an array for implementing a procedure of reducing interference in a wireless communication system.
Patent FR-2852145-A1 (FR)
Title: Module optoelectronique comportant un capteur thermique integre
Inventor: DE LA GRANDIERE DAMIEN
IPC: H01S5/024
Filed: 2003-03-07
Abstract: Module optoélectronique comprenant au moins un composant optique disposé sur un support, ledit composant comprenant une couche optique active et au moins une couche de confinement portant au moins un contact électrique, caractérisé en ce que ledit module comprend en outre un capteur thermique constitué d'un matériau résistif dépendant de la température qui s'étend sur la couche de confinement du composant optique à côté du contact électrique dudit composant.
Patent FR-2837984-A1 (FR)
Title: Procede de fabrication d'un dispositif en couche mince realise sur un substrat notamment un capteur, ainsi que dispositif en couche mince
Inventor: SCHMOLLNGRUBER PETER
IPC: G01R33/09
Filed: 2003-03-28
Abstract: Procédé de fabrication d'un dispositif en couche mince réalisé sur un substrat (1, 26, 48) notamment un capteur (20), ayant un système de couches fonctionnelles (2) relativement minces formé de plusieurs couches séparées constituant comme ensemble une partie électrique fonctionnelle essentielle du dispositif à couche mince pour les structures électriques (41-44), et une métallisation (4) appliquée sur le système de couches fonctionnelles pour des contacts (21, 22) et des chemins conducteurs (4a, 23). Le système de couches fonctionnelles (2) et la métallisation (4) sont réalisés successivement sans dans l'intervalle être mis en contact avec l'atmosphère ambiante; ensuite on effectue la mise en structure des couches.
Patent FR-2853250-A1 (FR)
Title: Safety line for steeplejack has cable tensioned between anchors with sprung damper having controlled release of springs at set load
Inventor: LEBRAUT RICHARD
IPC: A62B35/04
Filed: 2003-04-07
Abstract: The safety line for a steeplejack has a cable (2) tensioned between two anchors (3,4) and the line is fixed at one end to a slide on the cable and at the other end to a safety harness for the user. The cable or line has a damper (7) with elastic springs acting against traction loads on the cable or line. Catches hold the springs in a deformed condition up to a predetermined effort, at which the springs can return to their initial condition.
Patent FR-2853606-A1 (FR)
Inventor: PRINCET JOEL
IPC: B60S1/58
Filed: 2003-04-11
Abstract: A method is disclosed for assembling a windscreen-wiper mechanism having a support plate on an internal face of a body structure element that extends globally vertically at a rear of a motor vehicle. The method includes the steps of positioning the support plate relative to the internal face of the body structure element and joining the plate to the internal face of the body structure element. The positioning step includes moving the plate relative to the body structure element along a first direction, and the joining step includes rotating the plate about the first direction.
Patent FR-2854198-A1 (FR)
Inventor: LE SAINT JACQUES FRANCOIS
IPC: B29C63/00
Filed: 2003-04-22
Abstract: The procedure is designed for use on a turbojet engine with a rotary section that has a fan stage with a hub and series of blades at the forward end of its shaft inside an annular casing (60) with an abradable layer (80) stuck to its inner surface (70). It consists of removing the worn abradable layer, cleaning and applying adhesive (82) to the casing's inner surface, and fitting the new abradable layer against it. The inner, sealing surface (84) of the abradable layer is then fitted with a heating band (100), to which a pressure is applied by at least three supporting sectors (110) with inflatable chambers (120), the sectors being held in place by brackets (125) attached to the fan casing by fixings (96).
Patent FR-2841907-A1 (FR)
Title: Heat treatment process for bearing component involves carbonitriding at specified temperature, cooling, re-heating and hardening at lower temperature
Inventor: OHKI CHIKARA
IPC: C21D1/78
Filed: 2003-05-20
Abstract: The steel of the component is carbonitrided at a temperature exceeding the A 1 transition temperature, then cooled below it. The steel is re-heated to a hardening temperature (T 2), no less than the A 1 transition temperature, but less than the carbonitriding temperature. The steel is hardened. Preferred Features: The steel is hardened at a temperature of 790-830[deg]C. Steel composition Steel remote from the hardened area contains, all on a wt. % basis: 0.6-1.2 C, 0.15-1.11 Si and 0.3-1.5 Mn. Under 2 wt. % Cr is included. Hydrogen content is below 0.5 ppm. The component includes a carbonitrided layer and austenitic grains exceeding a JIS Grain Size of No. 10. An independent claim is included for a bearing component with austenitic grains of mean size not exceeding 8 Micro.
Patent FR-2858323-A1 (FR)
Title: New derivatives of 3-amino-4,5-dihydrothiophene and their use in cosmetic compositions to lighten and brighten the skin, prevent browning and remove brown patches such as age spots
Inventor: BRETON PHILIPPE
IPC: A61K8/49
Filed: 2003-07-28
Abstract: New derivatives of 3-amino-4,5- dihydrothiophene in compositions as a whitening and/or lightening agent for the skin and/or the beard and/or the hair. New derivatives of formula (II) in compositions as a whitening and/or lightening agent for the skin and/or the beard and/or the hair. [Image] R11-6C alkyl; R2H, 1-6C alkyl or alkoxy, aryl (e.g. phenyl or naphthyl or anthracenyl) optionally substituted (e.g. with one or more halogen or 1-6C alkyl or 1-6C alkoxy or CF3 or hydroxy or amino itself optionally substituted with one or two 1-6C alkyl), optionally substituted heteroaryl (e.g. mono or bicyclic group containing at least one 5-11 link aromatic cycle and 1-5 N or O or S); R3-CO-R4, -CO-OR4, -CO-NH-R4, -CO-A-OR4, -CO-A-SR4, CO- A-CO-OR4; R41-6C alkyl, 3-8C cycloalkyl, aryl (e.g. phenyl or naphthyl or anthracenyl optionally substituted with one or more halogen or 1-6C alkyl or 1-6C alkoxy or CF3 or hydroxy or amino itself optionally substituted with one or two 1-6C alkyl), optionally substituted heteroaryl (e.g. mono or bicyclic group containing at least one 5-11 link aromatic cycle and 1-5 N or O or S); A : 2-6C alkylene. Independent claims are included for: (1) Use of known and new derivatives of Formula (I)/(II); (2) A composition comprising the new derivatives in a physically acceptable medium; (3) A cosmetic procedure for whitening and/or lightening human skin and/or beard and/or hair comprising application of a composition comprising derivatives of Formula (I)/(II); (4) A cosmetic procedure for hindering the browning of the skin comprising application of a composition comprising derivatives of Formula (I)/(II); (5) A cosmetic procedure for eliminated brown pigmented patches and/or age spots from human skin comprising application of a composition comprising derivatives of Formula (I)/(II). [Image] R'3H, -CO-R4, -CO-OR4, -CO-NH-R4, -CO-A-OR4, -CO-A-SR4, CO- A-CO-OR4.
Patent FR-2860002-A1 (FR)
Title: Producing alkylaromatics, for use as diesel fuel or diesel fuel additives, involves reacting aromatic feed with alkylating agents selected as function of product structure parameters
Inventor: BRIOT PATRICK
IPC: C07C2/86
Filed: 2003-09-19
Abstract: Producing alkylaromatics, for use as diesel fuel or diesel fuel additives, involves reacting an aromatic feed with alkylating agents selected as a function of the number of rings in the aromatic nucleus, the number of alkyl chains bonded to the aromatic rings, the length of the alkyl chains and/or the position of the aromatic rings on the alkyl chains in the product alkylaromatics. An independent claim is also included for a method of formulating a synthetic diesel fuel or diesel fuel additive by selecting alkylaromatics as a function of at least one of the above parameters, so that the diesel fuel or additive has a cetane number above 30.
Patent FR-2844844-A1 (FR)
Title: Bellows-type hydraulic accumulator for absorbing pulsation component from pressurized liquid, has pipe with tip end located within communication port of stay to enable supply and discharge of pressurized liquid through radial clearance
Inventor: KUROKAWA RYUGO
IPC: F15B1/08
Filed: 2003-09-19
Abstract: A pipe (15), inserted into a liquid inlet/outlet port, has a tip end located within the communication port (14b1) of a stay (14) to enable supply of pressurized liquid to a variable-volume liquid chamber (R2a) and discharge of pressurized liquid to a fixed-volume liquid chamber (R2b) through a radial clearance. The radial clearance is formed between tip end and the wall surface of the communication port.
Patent FR-2847638-A1 (FR)
Title: Hybrid vehicle transmission ratio change control system, has electric motor to support driving couple during ratio change and electronic circuit to drive motor by electric power produced by electric power generator
Inventor: KOMEDA OSAMU
IPC: B60L50/16
Filed: 2003-11-21
Abstract: The system has a clutch mechanism arranged between a principal motor and a transmission in which its coupling capacity is diminished during a transmission ratio change. An electric motor supports a driving couple during the ratio change. An electronic circuit drives the electric motor by electric power produced by an electric power generator during the ratio change of the transmission.
Patent FR-2863469-A1 (FR)
Title: Systeme de fixation d'une poignee de prehension sur un recipient d'un article culinaire
Inventor: MAZIN CEDRIC
IPC: A47J45/06
Filed: 2003-12-12
Abstract: L'invention concerne un système de fixation (3) d'une poignée de préhension (2) à un récipient (1) d'un article culinaire. Le système (3) comprend, un élément de fixation (5) à fixer au récipient (1) comportant une butée (7), et un élément de liaison (6) qui comprend un orifice de serrage (9) coopérant avec une vis (11) permettant la fixation de la poignée (2) au récipient (1), et une paroi (8) adaptée à être disposée entre la butée (7) et le récipient (1). Selon l'invention, l'orifice (9) est réalisé dans une cloison (22) distincte de la paroi (8) de sorte que, quand la paroi (8) est disposée entre la butée (7) et le récipient (1), la paroi (8) et la cloison (22) sont situées de part et d'autre de la butée (7).
Patent FR-2865296-A1 (FR)
Title: Data processing system operating method, involves executing semantic and syntactic analysis and rewriting text/corpus having expression segments in natural language, and performing semantic and syntactic categorization of segments
Inventor: REB GERARD
IPC: G06F17/30
Filed: 2004-01-20
Abstract: The method involves executing a deterministic semantic and syntactic analysis and rewriting a text/corpus having expression segments in a natural language, using a central module (1). Each unit of elementary language is recognized and labeled with its lexical functions, for each segment. A semantic and syntactic categorization of the segments is performed by recursive rewritings, and representation of the concerned segment is provided. An independent claim is also included for a data processing system for implementing a method for deterministic semantic and syntactic analysis and rewriting of a text or a corpus in a natural language.
Patent FR-2850456-A1 (FR)
Title: Dispositif de navigation, notamment pour un vehicule circulant sur un reseau routier
Inventor: YONGLONG XU
IPC: G01C21/36
Filed: 2004-01-22
Abstract: Dispositif de navigation comportant une unité de commande (3) et une interface (10) pour transmettre des données de destinations à une unité centrale (12) pour calculer un trajet vers la destination dans l'unité centrale (12), caractérisé par une unité de mémoire (9) avec des désignations mises en mémoire permet de déterminer dans une désignation mise en mémoire, à partir d'une entrée à l'aide de l'unité de commande (3) pour fixer la destination, les données de destinations associées à la désignation déterminée et mise en mémoire étant transmises à l'unité centrale (12).
Patent FR-2870333-A1 (FR)
Inventor: MOREAU DOMINIQUE
IPC: G01S7/495
Filed: 2004-05-11
Abstract: The present invention relates to an anti-missile protection system for an aircraft ( 30 ), and applies in particular to the protection of civilian and military airplanes, and to that of helicopters, against the firing of ground-to-air missiles equipped with homing heads. According to the invention, the system comprises at least one optoelectronic module ( 10, 10 <SUB>A</SUB> , 10 <SUB>B</SUB>), each module being equipped with a device for detecting and tracking missiles in a given space, with, in particular, a missile jamming laser beam emitting head ( 23, 44 ), and, for each optoelectronic module, a service box ( 11, 11 <SUB>A</SUB> , 11 <SUB>B</SUB>) for controlling and supplying power to the module, each box being remote from the optoelectronic module that it controls and also comprising the electronics for controlling the jamming laser of said module. For example, the protection system comprises two optoelectronic modules mounted nose-to-tail at the top of the stabilizer ( 301 ) of the airplane and one optoelectronic module under the nose ( 302 ) of the airplane.
Patent FR-2871748-A1 (FR)
Title: Vehicule du type caravane ou camping-car
Inventor: DELEGUE RONALD
IPC: B60P3/36
Filed: 2004-06-17
Abstract: L'invention concerne un véhicule du type caravane ou camping-car comportant notamment un châssis roulant supportant un plancher (3) et un plafond reliés entre eux par des parois avant (5), arrière (6), droite (7) et gauche (8), dans lesquelles sont aménagées des baies pour constituer une porte (11) et une série de fenêtres.Selon l'invention, un tel véhicule comporte au moins deux baies de fenêtre dites hautes (121 - 125) possédant chacune une hauteur comprise entre 600 et 800 mm, avec son imposte (13) située entre 100 et 330 mm du plafond, au moins deux baies de fenêtre dites hautes étant équipée chacune à proximité d'au moins l'un de ses côtés verticaux, d'un meuble de rangement dit haut (201) d'une hauteur minimum de 1 000 mm pour constituer un élément raidisseur.
Patent FR-2874924-A1 (FR)
Title: Hexadecasaccharides biotinyles, leur preparation et leur utilisation therapeutique
Inventor: DUCHAUSSOY PHILIPPE
IPC: A61F2/958
Filed: 2004-09-09
Abstract: La présente invention concerne de nouveaux hexadécasaccharides biotinylés de formule générale I suivante :dans laquelle :- Biot est un dérivé de biotine;- R, R1 et R2, représentent indépendamment l'un de l'autre un (C1-C6)alcoxy ou un -OSO3-,- R3 représente un (C1-C6)alcoxy ou un -OSO3-, ou bien R3 constitue un pont -O-CH2- ;- Pe représente un enchaînement saccharidique ;ainsi que leurs sels pharmaceutiquement acceptables.Médicaments.
Patent FR-2872899-A1 (FR)
Title: Object displacement measuring device, has sensor to measure variation in time, of intensity of illuminated field resulting from superposition of orders diffracted partly, transmitted and/or reflected by fixed and mobile networks
Inventor: BELLE OLIVIER
IPC: G01D5/38
Filed: 2004-10-05
Abstract: The device has a generation unit generating and directing an incident monochromatic beam towards fixed and movable units (2, 3) and fixed and mobile networks (2R, 3R) of the units (2, 3). A sensor (13) permits to measure the variation in the time, of an intensity of an illuminated field resulting from the superposition of orders diffracted partly, transmitted and/or reflected by the networks (2R, 3R). An independent claim is also included for a displacement measuring method in which an object displacement measuring device is utilized.